Data Projector Operating Instructions

45
Glossary
Others
connected computer allows access to that
computer.
Windows Media Encoder
Encoder software developed by Microsoft
Corporation
WMV (Windows Media Video)
A compressed video file format developed
by Microsoft Corporation.
WPA (Wi-Fi Protected Access)
A security standard for wireless LAN
connections. WPA supports TKIP with
powerful encryption level and IEEE802.1x
authentication.
WPA2
An expanded security standard of WPA.
Some methods of WPA2 require an
authentication server, and some do not
require it.
WPA2-PSK (Wi-Fi Protected Access
2-Pre-Shared Key)
This is a method for WPA2-PSK to activate
this security standard without an
authentication server.
WPA-PSK
This is a method for WPA to activate this
security standard without an authentication
server. With this method, authentication is
given to wireless LAN devices with a shared
key called “PSK.” Registering the same key
with the projector as that registered with the
connected computer allows access to that
computer.
URL (Uniform Resource Location)
Description that specifies the location of a
file resource (documents, images, etc.) on
the Internet. This corresponds to an address
of a file on the Internet. A URL consists of
type of information, server name, port
number, folder name, filename, etc.